Update inline code and image card styling with theme colors #5020

Job	Run time
build-and-check	2m 37s
test-integration-backend	41s
test-integration-cli	46s
test-integration-packages/billing	41s
test-integration-web	39s
test-backend	45s
test-integration-npm-app	41s
test-.agents	40s
test-integration-packages/agent-runtime	44s
test-cli	1m 11s
test-common	48s
test-integration-sdk	52s
test-integration-packages/internal	40s
test-npm-app	42s
test-integration-.agents	1m 10s
test-packages/agent-runtime	51s
test-integration-common	45s
test-packages/internal	46s
test-web	44s
test-packages/billing	41s
test-sdk	43s
	18m 7s

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